Windows backup failed while trying to read from shadow copy on. This is the very first time I am posting, but I found a pattern. After researching this for days. I found that everyone who is experiencing this error code 0x. W7 user AND has Microsoft Security Essentials installed. Simply disabling Microsoft Security Essentials makes the back up go through with no issue. What I also noticed is that every time I got this error code during the back up process, at the same time in the history tab of the Security Essentials I see the same action being taken, where its removing a Severe virus at least it thinks its a virus Exploit JavaCVE 2. Microsoft Visual J 6.0 Professional' title='Microsoft Visual J 6.0 Professional' />MZCategory Exploit. Description This program is dangerous and exploits the computer on which it is run. Recommended action Remove this software immediately. Security Essentials detected programs that may compromise your privacy or damage your computer. You can still access the files that these programs use without removing them not recommended. Final Cut Pro 7.0.3 Update Download more. To access these files, select the Allow action and click Apply. If this option is not available, log on as administrator or ask the security administrator for help. Items file DeviceHarddisk. Volume. Shadow. Copy. UsersRBApp. DataLocal. LowSunJavaDeploymentcache6. Microsoft Press books, eBooks, and online resources are designed to help advance your skills with Microsoft Office, Windows, Visual Studio. NET and other Microsoft. Microsoft Professional Program in Data Science. Restaurants Near Vista Ridge High School more. Careers in some of the most indemand technical fields require a new set of skills. Brooklyn Nine Nine Full Season 1 Download on this page. We created the Microsoft. According to Microsoft, this is a virus http www. ThreatEncyclopediaEntry. Exploit JavaCVE 2. MZ threatid2. Now, even though Essentials says it removed it, I still see this file in the directory, so I manually deleted it. I havent tried to rerun the backup with Essentials on, but can pretty much guess it will work. If not, at least this should point folks in the.